actor serialiser

src/net/torvald/terrarum/console/CommandDict.kt

@@ -61,6 +61,7 @@ object CommandDict {
 
             /* !! */"exportmeta" to ExportMeta,
             /* !! */"exportworld" to ExportWorld,
+            /* !! */"exportactor" to ExportActor,
             /* !! */"importlayer" to ImportLayerData,
             /* !! */"exportfborgb" to ExportRendererFboRGB
     )

src/net/torvald/terrarum/modulebasegame/console/ExportMeta.kt

@@ -6,6 +6,7 @@ import net.torvald.terrarum.Terrarum
 import net.torvald.terrarum.console.ConsoleCommand
 import net.torvald.terrarum.console.Echo
 import net.torvald.terrarum.modulebasegame.TerrarumIngame
+import net.torvald.terrarum.serialise.WriteActor
 import net.torvald.terrarum.serialise.WriteMeta
 import net.torvald.terrarum.serialise.WriteWorld
 import net.torvald.terrarum.utils.JsonWriter
@@ -53,4 +54,36 @@ object ExportWorld : ConsoleCommand {
     override fun printUsage() {
         Echo("Usage: Exportworld")
     }
+}
+
+object ExportActor : ConsoleCommand {
+    override fun execute(args: Array<String>) {
+        if (args.size == 2) {
+            try {
+                val player = (Terrarum.ingame!! as TerrarumIngame).actorNowPlaying
+                if (player == null) return
+
+                val str = WriteActor(player)
+                val writer = java.io.FileWriter(AppLoader.defaultDir + "/Exports/${args[1]}.json", false)
+                writer.write(str)
+                writer.close()
+
+                Echo("Exportactor: exported to ${args[1]}.json")
+            }
+            catch (e: IOException) {
+                Echo("Exportactor: IOException raised.")
+                e.printStackTrace()
+            }
+
+        }
+        else {
+            printUsage()
+        }
+    }
+
+    override fun printUsage() {
+        Echo("Export Actor as JSON format.")
+        Echo("Usage: exportactor (id) filename-without-extension")
+        Echo("blank ID for player")
+    }
 }

src/net/torvald/terrarum/serialise/WriteActor.kt

@@ -0,0 +1,33 @@
+package net.torvald.terrarum.serialise
+
+import com.badlogic.gdx.utils.Json
+import com.badlogic.gdx.utils.JsonValue
+import com.badlogic.gdx.utils.JsonWriter
+import net.torvald.terrarum.gameactors.Actor
+import java.math.BigInteger
+
+/**
+ * Created by minjaesong on 2021-08-24.
+ */
+object WriteActor {
+
+    private val jsoner = Json(JsonWriter.OutputType.json)
+
+    // install custom (de)serialiser
+    init {
+        jsoner.setSerializer(BigInteger::class.java, object : Json.Serializer<BigInteger> {
+            override fun write(json: Json, obj: BigInteger?, knownType: Class<*>?) {
+                json.writeValue(obj?.toString())
+            }
+
+            override fun read(json: Json, jsonData: JsonValue, type: Class<*>?): BigInteger {
+                return BigInteger(jsonData.asString())
+            }
+        })
+    }
+
+    operator fun invoke(actor: Actor): String {
+        return jsoner.toJson(actor)
+    }
+
+}

src/net/torvald/terrarum/serialise/WriteMeta.kt

@@ -1,11 +1,7 @@
 package net.torvald.terrarum.serialise
 
-import com.badlogic.gdx.utils.Json
-import com.badlogic.gdx.utils.JsonValue
-import com.badlogic.gdx.utils.JsonWriter
 import com.badlogic.gdx.utils.compression.Lzma
 import net.torvald.terrarum.ModMgr
-import net.torvald.terrarum.gameworld.BlockLayer
 import net.torvald.terrarum.modulebasegame.TerrarumIngame
 import net.torvald.terrarum.modulebasegame.worldgenerator.RoguelikeRandomiser
 import net.torvald.terrarum.modulecomputers.virtualcomputer.tvd.ByteArray64GrowableOutputStream

src/net/torvald/terrarum/serialise/WriteWorld.kt

@@ -1,11 +1,6 @@
 package net.torvald.terrarum.serialise
 
-import com.badlogic.gdx.utils.Json
-import com.badlogic.gdx.utils.JsonWriter
-import net.torvald.terrarum.gameworld.BlockLayer
 import net.torvald.terrarum.modulebasegame.TerrarumIngame
-import net.torvald.terrarum.modulecomputers.virtualcomputer.tvd.ByteArray64GrowableOutputStream
-import java.util.zip.GZIPOutputStream
 
 /**
  * Created by minjaesong on 2021-08-23.